Bug 1281288

Summary: Actual size of disk to be exported to glance external storage provider is displayed as <1
Product: [oVirt] ovirt-engine Reporter: Kevin Alon Goldblatt <kgoldbla>
Component: BLL.StorageAssignee: Daniel Erez <derez>
Status: CLOSED CURRENTRELEASE QA Contact: Elad <ebenahar>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 3.6.0CC: amureini, bugs, ebenahar, ecohen, gklein, lsurette, rbalakri, Rhev-m-bugs, tnisan, yeylon, ylavi
Target Milestone: ovirt-3.6.1Flags: ylavi: ovirt-3.6.z?
rule-engine: planning_ack?
amureini: devel_ack+
rule-engine: testing_ack+
Target Release: 3.6.1   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: storage
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-12-16 12:17:18 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Storage RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
engine, vdsm, server logs, screen shots none

Description Kevin Alon Goldblatt 2015-11-12 09:03:27 UTC 
Description of problem:
When exporting a disk to an external glance provider the actual size of the disk is displayed as "<1".

Version-Release number of selected component (if applicable):
vdsm-4.17.10.1-0.el7ev.noarch
rhevm-3.6.0.3-0.1.el6.noarch

Libvirt:
------------------------------------
libvirt-client-1.2.17-13.el7.x86_64
libvirt-python-1.2.17-2.el7.x86_64
libvirt-daemon-driver-interface-1.2.17-13.el7.x86_64
libvirt-daemon-driver-storage-1.2.17-13.el7.x86_64
libvirt-daemon-1.2.17-13.el7.x86_64
libvirt-daemon-driver-nwfilter-1.2.17-13.el7.x86_64
libvirt-daemon-config-nwfilter-1.2.17-13.el7.x86_64
libvirt-daemon-driver-nodedev-1.2.17-13.el7.x86_64
libvirt-daemon-driver-secret-1.2.17-13.el7.x86_64
libvirt-daemon-driver-qemu-1.2.17-13.el7.x86_64
libvirt-daemon-kvm-1.2.17-13.el7.x86_64
libvirt-daemon-driver-network-1.2.17-13.el7.x86_64
libvirt-lock-sanlock-1.2.17-13.el7.x86_64

Qemu:
------------------------------------
qemu-kvm-tools-rhev-2.3.0-31.el7.x86_64
qemu-kvm-common-rhev-2.3.0-31.el7.x86_64

How reproducible: 100%


Steps to Reproduce:
1. Created a VM with a 14g preallocated block disk
2. Started the VM and installed OS on the disk
3. Copied a 1.5g file to the disk on the os
4. Powered off the VM
5. Via the Disk Tab selected to export the disk to a Glance external provider >>>>> The actual size for the 14g disk with an OS installed on it and after having copied 1.5g of data to the disk is displayed as "<1"



Actual results:
actual size of the disk to be exported is "<1"

Expected results:


Additional info:

See screen shot!
Comment 1 Kevin Alon Goldblatt 2015-11-12 09:04:58 UTC 
Created attachment 1093064 [details]
engine, vdsm, server logs, screen shots

Added logs and screen shot!
Comment 2 Red Hat Bugzilla Rules Engine 2015-11-15 15:50:06 UTC 
This bug is not marked for z-stream, yet the milestone is for a z-stream version, therefore the milestone has been reset.
Please set the correct milestone or add the z-stream flag.
Comment 3 Elad 2015-12-09 09:44:19 UTC 
Actual size is reported correctly in the export image(s) prompt.
Also, when the export operation is done, the image appears in the import images view under the Glance repository with its correct size.

Verified using:
rhevm-3.6.1.1-0.1.el6.noarch
vdsm-4.17.12-0.el7ev.noarch
Comment 4 Sandro Bonazzola 2015-12-16 12:17:18 UTC 
According to verification status and target milestone this issue should be fixed in oVirt 3.6.1. Closing current release.